NSN 5310-01-325-1981 NAS18033B5, NAS1803-3B5, 01-325-1981
Product Details | PLATE SELF-LOCKING NUT
5310-01-325-1981 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
Part Alternates: NAS18033B5, NAS1803-3B5, 5310-01-325-1981, 01-325-1981, 5310013251981, 013251981
Hardware and Abrasives | Nuts and Washers
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 53 | 30 AUG 1990 | 01-325-1981 | 05280 ( NUT, SELF-LOCKING, PLATE ) |
Demand History | NSN 5310-01-325-1981
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 5310-01-325-1981 | 2015-07-210 | 140 | DIBBS |
| 5310-01-325-1981 | 2013-08-224 | 40 | DIBBS |
| 5310-01-325-1981 | 2013-06-177 | 26 | DIBBS |
| 5310-01-325-1981 | 2013-05-136 | 77 | DIBBS |
| 5310-01-325-1981 | 2013-05-121 | 77 | DIBBS |
Cross Reference | NSN 5310-01-325-1981
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NAS1803-3B5 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES |
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Related Products | NSN 5310-01-325-1981
Technical Data | NSN 5310-01-325-1981
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNJF |
| NOMINAL THREAD SIZE | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 32 |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | STEEL COMP 631 BASE STEEL COMP 4130 OR STEEL COMP 8740 NUT STEEL COMP 631 SHELL |
| SURFACE TREATMENT | PASSIVATE BASE CADMIUM AND CHROMATE NUT PASSIVATE SHELL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BASE QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A116 PLATE |
| NUT LENGTH | 1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM |
| NUT HEIGHT | 0.310 INCHES NOMINAL |
| PLATE THICKNESS | 0.023 INCHES MINIMUM AND 0.027 INCHES MAXIMUM |
| PLATE WIDTH | 0.865 INCHES MAXIMUM |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| NUT COUNTERBORE DEPTH | 0.208 INCHES MINIMUM AND 0.218 INCHES MAXIMUM NUT |
| COUNTERBORE DIAMETER | 0.195 INCHES MINIMUM AND 0.200 INCHES MAXIMUM NUT |
| LUBRICATION | DRY FILM LUBRICANT |
| NUT MOUNTING PROVISION | STRAIGHT HOLES |
| MOUNTING HOLE ARRANGEMENT STYLE | F38 2 HOLES |
| MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM |
| DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.557 INCHES MINIMUM AND 0.567 INCHES MAXIMUM |
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 1.123 INCHES MINIMUM AND 1.127 INCHES MAXIMUM |
| TEMP RATING | NOT RATED |
| FEATURES PROVIDED | FLOATING NUT |
| SPECIFICATION/STANDARD DATA | 80205-NAS1803 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
Restrictions/Controls & Freight Information | NSN 5310-01-325-1981
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| NMF Description | 093486 | BOLTS,NUTS OR SCREWS, NOI (SUB 3) |
| Less than car load rating | ||
| Less than truck load rating | W | Rating Variable |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | KH | Defense Industrial Supply Center Philadelphia, PA 19111 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |



